geometry-tower-defense-base/src-ref/Definition/ParticipantTowerAssignResult.cs

namespace GeometryTD.Definition
{
    public enum ParticipantTowerAssignFailureReason
    {
        None = 0,
        TowerMissing = 1,
        InvalidTower = 2,
        AlreadyAssigned = 3,
        ParticipantAreaFull = 4
    }

    public sealed class ParticipantTowerAssignResult
    {
        public long TowerInstanceId { get; set; }

        public bool IsSuccess => FailureReason == ParticipantTowerAssignFailureReason.None;

        public ParticipantTowerAssignFailureReason FailureReason { get; set; }

        public CombatParticipantTowerValidationFailureReason ValidationFailureReason { get; set; }
    }
}